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-rw-r--r--rtl/gfx/gfx_defs.sv10
1 files changed, 6 insertions, 4 deletions
diff --git a/rtl/gfx/gfx_defs.sv b/rtl/gfx/gfx_defs.sv
index b801338..1e7a335 100644
--- a/rtl/gfx/gfx_defs.sv
+++ b/rtl/gfx/gfx_defs.sv
@@ -189,10 +189,12 @@ typedef logic[`GFX_LANE_ADDR_BITS - 1:0] vram_lane_addr;
typedef logic[5:0] cmd_addr;
typedef logic[31:0] cmd_word;
-`define GFX_CMD_REG_ID 2'b00
-`define GFX_CMD_REG_SCAN 2'b01
-`define GFX_CMD_REG_HEADER_BASE 2'b10
-`define GFX_CMD_REG_HEADER_SIZE 2'b11
+`define GFX_CMD_REG_ID 3'b000
+`define GFX_CMD_REG_SCAN 3'b001
+`define GFX_CMD_REG_HEADER_BASE 3'b010
+`define GFX_CMD_REG_HEADER_SIZE 3'b011
+`define GFX_CMD_REG_FB_BASE_A 3'b100
+`define GFX_CMD_REG_FB_BASE_B 3'b101
typedef struct packed
{